1) Write sentenses in the Present Continuous, Past Continuous and Future Continuous. Then rewrite them in the passive voice. 1)Yesterday he (clean) his room from 6 till 8. 2) Tomorrow I (do) my homework when my groupmate brings me a book. 3) I (make) dinner at 8 o`clock last night.
4) Look! Your kitten (eat) your sausage.
5) Next Saturday at 8.30 am I (drive) my friend to work.

1)Yesterday he was cleaning his room from 6 till 8.

The room was being cleaned by him from 6 till 8

2) Tomorrow I will be doing my homework when my groupmate brings me a book

*There is no passive voice for Future Cont

3) I was making dinner at 8 oclock last night

The dinner was being made by me at 8 oclock last night

4)Look! Your kitten is eating your sausage

Look! Your sausage is being eaten by your kitten

5) Next Saturday at 8.30 am I will be driving my friend to work

*There is no passive voice for Future Cont

Good luck! :)